NDLI: Machine-interpretable dataset and service descriptions for heterogeneous data access and retrieval

Please wait, while we are loading the content...

Crowdsourced semantic annotation of scientific publications and tabular data in PDF

Complex event extraction from real-time news streams

Toward a statistical data integration environment: the role of semantic metadata

The role of reasoning for RDF validation

TailR: a platform for preserving history on the web of data

Integrating custom index extensions into virtuoso RDF store for e-commerce applications

Knowledge base shipping to the linked open data cloud

A linked data platform for finite element biosimulations

Cross-lingual lexical matching with word translation and local similarity optimization

A semantic method for multiple resources exploitation

LODFlow: a workflow management system for linked data processing

Machine-interpretable dataset and service descriptions for heterogeneous data access and retrieval

An optimization approach for load balancing in parallel link discovery

Living semantic platform

An elastic and scalable spatiotemporal query processing for linked sensor data

Accessing and reasoning with data from disparate data sources using modular ontologies and OBDA

iCM-Hydraulic: semantics-empowered condition monitoring of hydraulic machines

Updating OWL2 ontologies using pruned rulesets

SemaGrow: optimizing federated SPARQL queries

Data licensing on the cloud: empirical insights and implications for linked data

MEX vocabulary: a lightweight interchange format for machine learning experiments

SimplePARQL: a new approach using keywords over SPARQL to query the web of data

Making sense of description logics

Streaming transformation of XML to RDF using XPath-based mappings

An overview of the tourpedia linked dataset with a focus on relations discovery among places

Unsupervised learning of an extensive and usable taxonomy for DBpedia

The DBpedia wayback machine

Updating SPARQL results in real-time with client-side fragment patching

Procurement notice enrichment using product ontologies

Online ontology shortest paths searcher

Machine-interpretable dataset and service descriptions for heterogeneous data access and retrieval

Content Provider	ACM Digital Library
Author	Van de Walle, Rik Mannens, Erik Sande, Miel Vander Verborgh, Ruben Dimou, Anastasia
Abstract	The rdf data model allows the description of domain-level knowledge that is understandable by both humans and machines. rdf data can be derived from different source formats and diverse access points, ranging from databases or files in csv format to data retrieved from Web apis in json, Web Services in xml or any other speciality formats. To this end, machine-interpretable mapping languages, such as rml, were introduced to uniformly define how data in multiple heterogeneous sources is mapped to the rdf data model, independently of their original format. However, the way in which this data is accessed and retrieved still remains hard-coded, as corresponding descriptions are often not available or not taken into account. In this paper, we introduce an approach that takes advantage of widely-accepted vocabularies, originally used to advertise services or datasets, such as Hydra or dcat, to define how to access Web-based or other data sources. Consequently, the generation of rdf representations is facilitated and further automated, while the machine-interpretable descriptions of the connectivity to the original data remain independent and interoperable, offering a granular solution for accessing and mapping data.
Starting Page	145
Ending Page	152
Page Count	8
File Format	PDF
ISBN	9781450334624
DOI	10.1145/2814864.2814873
Language	English
Publisher	Association for Computing Machinery (ACM)
Publisher Date	2015-09-16
Publisher Place	New York
Access Restriction	Subscribed
Subject Keyword	Rml Data retrieval Linked data mapping Data access
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

A Preliminary Investigation of Reversing RML: From an RDF dataset to its Column-Based data source

Mapping Hierarchical Sources into RDF Using the RML Mapping Language

RML: A Generic Language for Integrated RDF Mappings of Heterogeneous Data

RML: A Generic Language for Integrated RDF Mappings of Heterogeneous Data

Service descriptions and linked data for integrating WSNs into enterprise IT

Dataset Descriptions for Linked Data Systems

Collaborative Datasets Retrieval for Interlinking on Web of Data

Why to Tie to a Single Data Mapping Language? Enabling a Transformation from ShExML to RML

Service descriptions and linked data for integrating WSNs into enterprise IT

Machine-interpretable dataset and service descriptions for heterogeneous data access and retrieval

Similar Documents

A Preliminary Investigation of Reversing RML: From an RDF dataset to its Column-Based data source

Mapping Hierarchical Sources into RDF Using the RML Mapping Language

RML: A Generic Language for Integrated RDF Mappings of Heterogeneous Data

RML: A Generic Language for Integrated RDF Mappings of Heterogeneous Data

Service descriptions and linked data for integrating WSNs into enterprise IT

Dataset Descriptions for Linked Data Systems

Collaborative Datasets Retrieval for Interlinking on Web of Data

Why to Tie to a Single Data Mapping Language? Enabling a Transformation from ShExML to RML

Service descriptions and linked data for integrating WSNs into enterprise IT

Machine-interpretable dataset and service descriptions for heterogeneous data access and retrieval